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Browse Dams

36,831 dams in the National Inventory of Dams.

National Inventory of Dams

Browse 36,831 dams from the NID database. Each record includes dam name, location, physical dimensions, hazard potential classification, condition assessment, purpose, owner information, and emergency action plan status. Use the filters below to search by state, hazard level, condition, or keyword.

Name State County Height (ft) Hazard Condition Year Purpose
Hanna Ranch Supernatant Colorado El Paso 71 Low Not Rated 1996 Other
Nord Impound #2 Dam Georgia Emanuel 71 Low Not Rated 1981 Tailings
Duck Creek WS SCS Site 5 Dam Texas Dickens 71 Low Not Rated 1969 Irrigation
Kyanite Mine Waste Dam #1 Virginia Buckingham 70 Undetermined Not Rated — Other
Hunt Ranch Lake Dam No 1 Texas Freestone 70 Low Not Rated 1977 Water Supply
Lake Rabun Dam Georgia Jefferson 70 Low Not Rated 1975 Water Supply
Rock Creek Reservoir Oklahoma Tulsa 70 Low Not Rated 1958 Water Supply
Embry Dredge Material Spoil Dam Virginia Fredericksburg 70 Undetermined Not Rated — Other
Vaughn Reservoir (Malheur) Oregon Malheur 70 Low Not Rated 1959 Irrigation
SCS-Sallisaw Creek Site-27 Oklahoma Sequoyah 70 High Not Rated 1964 Flood Risk Reduction
Bountiful City Eagle Ridge Utah Davis 70 Significant Not Rated 1993 Flood Risk Reduction
Freshwater Dam West Virginia Boone 70 High Not Rated 1977 Recreation
Inverness Dam Alabama Shelby 70 Low Not Rated 1973 Fish and Wildlife Pond
Lake George Dam Alabama Cullman 70 High Not Rated 1956 Recreation
Upper Bosque River WS SCS Site 27 Dam Texas Erath 70 High Not Rated 1974 Flood Risk Reduction
Ddcwsa Reuse Lake Dam Georgia Douglas 70 Low Not Rated —
June Creek Colorado Eagle 70 Low Not Rated 1980 Water Supply
Essar Steel Reclaim Pond Minnesota Itasca 70 Low Not Rated 2011 Tailings
Hanks Corner Dam North Dakota Cavalier 70 Significant Not Rated 1955 Flood Risk Reduction
Old Brown Mud Lake Dam Arkansas Saline 70 Low Not Rated 1942 Recreation
Lower Hominy Oklahoma Osage 70 Low Not Rated 1940 Recreation
Copper Range Company Dam Michigan Ontonagon 70 Undetermined Not Rated 1958 Tailings
Moab Salt Potash Stockpile Dam Utah Grand 70 Significant Not Rated 1962 Tailings
K4 Ranch Dam Oklahoma Dewey 70 Low Not Rated — Other
Trout Creek Colorado Chaffee 70 High Not Rated 2001 Irrigation
Olga Dam North Dakota Cavalier 69 Low Not Rated 1955 Flood Risk Reduction
Bennett Creek WS SCS Site 1 Dam Texas Mills 69 Low Not Rated 1973 Flood Risk Reduction
Cheaha Creek W/S Dam Site 4 Alabama Shelby 69 Significant Not Rated 1967 Flood Risk Reduction
Mcclellan Dam Texas Gray 69 High Not Rated 1940 Recreation
Ashley Valley Flood Control Utah Uintah 69 Low Not Rated — Flood Risk Reduction
Mcclellan Creek WS SCS Site 2 Dam Texas Gray 69 Low Not Rated 1982 Flood Risk Reduction
Upper Pecan Bayou WS SCS Site 2 Dam Texas Callahan 69 Low Not Rated 1967 Flood Risk Reduction
Knife River Coal Pond 30 North Dakota Mercer 69 Low Not Rated 1988 Other
Fort Sherman Dam Texas Titus 69 High Not Rated 1978 Water Supply
Saddle Lake (Str. #1) Indiana Perry 69 High Not Rated 1965 Flood Risk Reduction
Timbre Ridge Dam Ohio Lawrence 69 High Not Rated 1974 Other
SCS-Fourche Maline Creek Site-14 Oklahoma Latimer 68 Low Not Rated 1965 Flood Risk Reduction
Dry Wash No. 2 Utah San Juan 68 Significant Not Rated 1962 Irrigation
F3b Four Corners Mine Florida Manatee 68 Significant Not Rated 2005 Tailings
Fourche Creek Dam 1 Missouri Ripley 68 Significant Not Rated 1975 Flood Risk Reduction
Balm Creek Reservoir Oregon Baker 68 Significant Not Rated 1963 Irrigation
Star Mountain Reservoir Oregon Malheur 68 Significant Not Rated 1961 Irrigation
Engelhard Brannon # 1 Dam Georgia Wilkinson 68 High Not Rated 1980 Tailings
Deardorff, Betty Jane Oregon Clackamas 68 Significant Not Rated 1971 Other
Chittenden Reservoir Vermont Rutland 68 High Not Rated 1901 Hydroelectric
Chambers Creek WS SCS Site 85b Dam Texas Ellis 68 Low Not Rated 1968 Flood Risk Reduction
F3a Four Corners Mine Florida Manatee 68 Significant Not Rated 2001 Tailings
SCS-Roaring Creek Site-016a Oklahoma Grady 68 Low Not Rated 1963 Flood Risk Reduction
Lake Louise Dam Georgia Stephens 68 Low Not Rated 1937 Recreation
Duggan Lake Dam Georgia Henry 68 Low Not Rated 1975 Recreation

Frequently Asked Questions

Hazard potential is based on the consequences of dam failure, not the condition of the dam. High hazard means loss of human life is probable. Significant means economic and environmental losses are expected but no probable loss of life. Low means minimal losses are expected. The classification considers downstream population, infrastructure, and environmental resources.

Condition ratings reflect the physical state of the dam based on periodic inspections. Satisfactory means no deficiencies found. Fair means minor issues exist but no immediate action needed. Poor means safety deficiencies require remedial action. Unsatisfactory means the dam is unsafe and immediate corrective action is required.

Yes. Use the search field above to find dams by name. You can also combine the search with state, hazard, and condition filters to narrow your results. Each dam record links to a detail page with complete information.